患儿男，3岁，因患上感来诊。査体发现胸 骨左缘第3、4肋间有III〜IV级粗糙全收缩 期杂音，P2亢进，患儿可能为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28597' and id < 2334479 and id<>'2334479' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28597' and id > 2334479 and id<>'2334479' order by id asc limit 5